BFD Hot Pick! This is the grey version of the DID VT2 Gold Chain that has been the choice of all our personal and race bikes at BFD Moto. Narrow X-Ring chain with less weight than the standard O-Ring chains out there!
The DID Racing 520 X-Ring Chain gives you the durability of an X-Ring chain in a width as narrow as non-sealed chains.
Sealed ring chain with a narrow body width
Same width as non-o-ring chains
More durability with less adjusting and lubrication
Half the power loss of other O-ring and modified O-ring designs
1.5 to 2 times longer wear life than other O-ring and modified O-ring designs